Description
In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/104308 ↗
- https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html ↗
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14678 ↗
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=ab8a33ef083b9732c89117747a83a905a676faf6 ↗
- https://www.wireshark.org/security/wnpa-sec-2018-28.html ↗
- http://www.securitytracker.com/id/1041036 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html ↗